Method And System Of Structural Light Based Depth Imaging Using Signal Separation Coding and Error Correction Thereof

摘要

A method and a system for structural light based depth imaging using a geometric condition are provided to correct distorted information by removing or correcting a corresponding point error between projectors and imaging devices. A method for structural light based depth imaging using a geometric condition comprises a step of detecting, removing, or correcting a corresponding point error between plural projectors and imaging devices, which is caused by reflection and blur, by using a geometric condition between the projectors and the imaging devices.